Purchase Qty. Reference FOB Price
1-9 Pieces US$89.00
10-49 Pieces US$83.00
50+ Pieces US$69.00
Product Description
Description: S3.0 frequency shifter is a digital feedback suppression system device specifically designed for conferences, lectures, teaching, and stage use. This device is equipped with microphone balanced inputs, as well as system connection ports and dual-channel input and output interfaces. ...